What Is A Self Ballasted Light Bulb

A ballast is the functional heart of a fluorescent or hid light source.

What is a self ballasted light bulb.

A self ballasted led lamp mean. Self ballasted sb lamps are mercury vapor lamps with a filament inside connected in series with the arc tube that functions as an electrical ballast. Hearts work to distribute blood via channels or arteries in the body to keep a body active and alive. Gu24 bulbs are self ballasted i e.

Literally take out the incandescent or halogen bulb and put in a cfl bulb in the same socket. Ballast is still used in bulbs and tube lights to avoid current rise in the lights. Quick view full details. Get it as soon as wed sep 30.

1 24 of 58 matching items. Sleeklighting 13watt gu24 base 2 prong light bulbs ul approved 120v 60hz light bulb mini twist lock spiral self ballasted cfl two pin fluorescent bulbs 5000k daylight 4pack 4 6 out of 5 stars 114. Built in current limit. What does a self ballasted led mean.

This device is known as a ballast. The purpose of this device was to limit the amount of current in an electrical circuit. If this was not used in the light bulbs and t8 light bulbs tube lights there remained a risk of current rising to a destructive level. The overall length of the bulb is shorter since the ballast and the bulb are in one unit.

I have seen led lamps running off the ac line and powered by a simple small 5v 1 amp smps but what exactly does a self ballasted led lamp mean. The ballast portion of the bulb is already attached to the bulb and is easy to replace. Self ballasted 75 75 msrp 62 48. Integrated or self ballasted cfl the integrated ballast cfls are created to replace incandescent and halogen lamps.

You can easily change the wattage of the bulb unlike pin base bulbs which require the socket to be changed for different wattages of bulbs. This is the only kind of mercury vapor lamp that can be connected directly to the mains without an external ballast.